CaratHunter
Plans
Emerald|Lab Grown|IGI

0.40ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG539229242

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539229242

Diamond specifications and retailer prices

From €92 EUR
As of November 4, 2026
Save €857 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €949 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539229242 or 539229242. Listed at 12 retailers as of November 4, 2026, with prices from €92 to €949, a €857 spread on the same certified stone. MOH London lists it at €949. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.8°
Pavilion angle48.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539229242
Dimensions5.19 × 3.35 × 2.25 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.19 mm3.35 mm0.40 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539229242
Side View
Table 66.5%Crown 21.8°Girdle: MediumPavilion 48.3°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €949 EUR|Low: €88 EUR|High: €963 EUR|Avg: €305 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 7€92 EUR
Retailer 12€107 EUR
Retailer 8€122 EUR
Retailer 11€122 EUR
Retailer 6€195 EUR
Retailer 2€207 EUR
Retailer 5€214 EUR
Retailer 9€230 EUR
Retailer 13€314 EUR
Retailer 4€351 EUR
Retailer 10€367 EUR
Retailer 3€595 EUR
MOH London€949 EUR

24 data points across 13 retailers

12 retailers€92 EUR to €949 EUR

A
Cheapest Retailer
-
€92 EUR
A
Retailer 2
-
€107 EUR
View
A
Retailer 3
-
€122 EUR
View
Retailer 4
-
€122 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€195 EUR
View
B+
Retailer 6
-
€207 EUR
View
B+
Retailer 7
-
€230 EUR
View
B
Retailer 8
-
€314 EUR
View
B
Retailer 9
-
€351 EUR
View
B
Retailer 10
-
€367 EUR
View
B
Retailer 11
-
€595 EUR
View
Most Expensive
B
MOH London
LG539229242 · Nov 5
€949 EUR
£842 GBP
View
11 more retailers have this diamond
Prices start from €92 EURSave up to €857 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.40ct Emerald
€92 EUR